Adds a value to a list, which is a value in a dictionary.

Examples

iex> %{foo: nil} |> ExMicrosoftAzureStorage.Storage.Utilities.add_to(:foo, :a)
%{foo: [:a]}

iex> %{foo: [:a]} |> ExMicrosoftAzureStorage.Storage.Utilities.add_to(:foo, :b)
%{foo: [:b, :a]}

iex> %{foo: [:a]} |> ExMicrosoftAzureStorage.Storage.Utilities.add_to(:foo, :b) |> ExMicrosoftAzureStorage.Storage.Utilities.add_to(:foo, :c)
%{foo: [:c, :b, :a]}

Reverses a map

Examples

iex> %{read: "r", write: "w"} |> ExMicrosoftAzureStorage.Storage.Utilities.reverse_map()
%{"r" => :read, "w" => :write}

iex> %{"r" => :read, "w" => :write} |> ExMicrosoftAzureStorage.Storage.Utilities.reverse_map()
%{write: "w", read: "r"}

iex> %{"r" => :read, "w" => :write} |> ExMicrosoftAzureStorage.Storage.Utilities.reverse_map()
%{read: "r", write: "w"}

Converts a list of atoms to a representative string, based on a mapping table.

Examples

iex> [:read, :write] |> ExMicrosoftAzureStorage.Storage.Utilities.set_to_string(%{read: "r", write: "w"})
"rw"

iex> [:read, :write, :update] |> ExMicrosoftAzureStorage.Storage.Utilities.set_to_string(%{read: "r", write: "w", create: "c"})
"rw"

Converts a string with shortcuts back into a list of atoms.

Examples

iex> "rw" |> ExMicrosoftAzureStorage.Storage.Utilities.string_to_set(%{read: "r", write: "w", create: "c"})
[:read, :write]

Converts a string literal "true" or "false" into appropriate boolean.

All other values return false.